3503 Track Excavator, with Canopy and Long Dipperstick

Item Number: 0620492

  • 3503
  • 3503
  • 3503
  • 3503
  • 3503
  • 3503
  • 3503
  • 3503
  • 3503
  • 3503
  • 3503

Smooth operation and maximum power

The 3503 track excavator offers one of the smoothest and most powerful hydraulic systems available on the market today in this class. This 3.5-ton excavator is available in a canopy or full cab version, each with a choice of short and long dipperstick. Powered by the economical Yanmar 4-cylinder diesel engine, the 3503 track excavator offers rubber track, dozer blade and boom-mounted working light all standard. The X-shaped undercarriage provides for greater lifting power and stability. Hydraulic system features summation regulation, dipperstick-mounted auxiliary hydraulic connection for two directions of motion and a control pattern change system.

  • Adjustable armrests and seat provide the operator with an ergonomic and comfortable working environment.
  • Large engine cover and movable rear bumpers offer quick access to the engine compartment for easy serviceability.
  • Two driving speeds available for flexibility and versatility on the job site.
  • Unit equipped with pattern control selector valve for versatility and ease of use.
  • Standard boom-mounted working light for optimum working conditions.

Standard Package – 3503
includes operator's manual and parts list.

Description Metric Imperial
Engine Make Yanmar
Model 4TNV88
Engine Type Water cooled 4-cylinder diesel engine
Max. power output according to DIN-ISO 3046* 35,4 kW 48.1 hp
Fuel tank capacity 52 l 13.73 US gal
Speed 2,8/5,5 km/h 1.7/3.4 mph
Shipping weight 3.500 kg 7,716 lb
Max. digging depth 3,53 m 11.58 ft
Max. dump height 3,62 m 11.91 ft
Max. reach (on the ground) 5,18 m 17 ft
Max. swing angle to the right/left 45/80 ° 45/80 °
Max. arm force 2.100 kg 4,631 lb
Max. bucket force 3.090 kg 6,812 lb
Height of canopy / cab 2,40 m 7.91 ft
Width 1,62 m 5.33 ft
Transport length (boom down) 5,18 m 17 ft
Length, dipper stick 1,63 m 5.36 ft
Pump Double variable capacity pump and gear pump
Hydraulic pump flow 44,5 + 44,5 + 25,1 l/min 12 + 12 + 7 US gpm
Operating pressure working / driving hydraulics 240 bar 3,481 psi
Operating pressure swing gear 200 bar 2,901 psi
Hydraulic tank capacity 50 l 13 US gal
Blade width 1,62 m 5.33 ft
Blade height 370 mm 15 in
Blade max. lift above ground 410 mm 16 in
Blade max. lift below ground 480 mm 19 in

Specifications may change due to continuous product development.
* Actual power output may vary due to conditions of specific use.

Accessories are not included with machine purchase.

Bucket, 12in
0176257
null
Bucket, 20in
0176258
null
Bucket, 24in
0176259
null
Bucket, 28in
0176260
null
Hydraulic thumb
0176273
null
Swivel bucket
0176275
null

Model Guide

03 = series, 14 = Metric operating weight, 28 = metric tons, 3 = Series, 3 = series, 35 = Metric operating weight, 38 = Metric operating weight, 4 = series, 50 = Metric operating weight, 60 = 6 ton, 80 = Metric operating weight, Z = Zero tail swing

Model Weight Power Overall height Grabtiefe
kW PS
mm in
mm in
0620489
1404
3,65 11.91
1.515 3,340
1.448 3,192
2,24 7.33
0620490
1404
3,65 11.91
1.515 3,340
1.448 3,192
2,24 7.33
0620633
28Z3
4,681 15.3
2577 5681
2294 5058
2,744 9
0620670
28Z3
4,481 14.7
2577 5681
2294 5058
2,544 8.3
0620672
28Z3
4,481 14.7
2670 5886
2294 5058
2,544 8.3
0620673
28Z3
4,681 15.3
2670 5886
2294 5058
2,744 9
0620491
3503
5,18 17
3.500 7,716
3.090 6,812
3,23 10.58
0620492
3503
5,18 17
3.500 7,716
3.090 6,812
3,53 11.58
0620493
3503
5,18 17
3.500 7,716
3.090 6,812
3,23 10.58
0620494
3503
5,18 17
3.500 7,716
3.090 6,812
3,53 11.58
0620495
38Z3
5,30 17.41
3.630 8,003
2.916 5,778
3,11 10.16
0620496
38Z3
5,30 17.41
3.630 8,003
2.916 5,778
3,36 11.02
0620497
38Z3
5,30 17.41
3.630 8,003
2.916 5,778
3,11 10.16
0620498
38Z3
5,30 17.41
3.630 8,003
2.916 5,778
3,36 11.02
0620499
50Z3
5,86 19.25
4.900 10,802
3.447 7,599
3,50 11.5
0620500
50Z3
5,86 19.25
4.900 10,802
3.447 7,599
3,75 12.30
0620501
50Z3
5,86 19.25
4.900 10,802
3.447 7,599
3,50 11.5
0620502
50Z3
5,86 19.25
4.900 10,802
3.447 7,599
3,75 12.30
0620674
6003
6,09 20
5500 12,125
4048 8925
3845 12.58
0620675
6003
6,38 20.9
5500 12,125
4048 8925
4,14 13.58
0620503
8003
7,02 23
7.625 16,810
5.333 6,757
4,29 14.08
0620504
8003
7,02 23
7.625 16,810
5.333 6,757
4,58 15.02

Specifications may change due to continuous product development.
* Actual power output may vary due to conditions of specific use.